Glenn Reynolds sums it up

"We have more government, at all levels, than we've ever had before. Yet failures like this keep happening. The FBI, after all, missed the Tsarnaevs (who committed the Boston Marathon bombing) despite being warned by the Russian government. It missed the 9/11 attacks even though it was investigating Zacarias Moussaoui -- agents investigating Moussaoui hit so many roadblocks that they joked that Osama bin Laden must have had a mole in the Bureau HQ. And, of course, the San Bernardino shooters and Pulse nightclub shooter Omar Mateen escaped the net as well.

People are being asked to trust the government to keep them safe, when the government is patently unable to do so. And then, when the government fails, it engages in blame-shifting deflection. Why should people listen? Increasingly, they won't."